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I understand not allowing me to look at solutions that are a smaller size than mine, and not letting me look at successful solutions until I've passed the solution. But why not let me look at failed solutions that are a size greater than my failed solution? That would help my learning greatly!
Magic is simple (for beginners)
Sum the Digits of a Number
Derivative of polynomial
Swap two numbers
Make a half wave rectifier
Counting pulses in a signal
Produce a sine wave
Connect blocks in a model
Compute the step response of a DC motor
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